Series synopsis
INTERLOPER is an American documentary sci-fi & fantasy mystery television series that premiered on October 25, 2022. It ended on October 24, 2025. It was created by Anomidae. It stars Anomidae, psb.lucy, L and Eida Machinima.
The INTERLOPER is a mystery surrounding the Source Engine dating back from a discussion thread from 2005, where attention to it first began to skyrocket. However, in the intervening years, leads would dry up and the mystery itself became lost. This was until a group of video game investigators, drawn to the mystery by lead investigator Anomidae, dove deeper into this dark and mysterious void of information through a series of videos re-exploring this mystery that had remained unsolved for nearly ...
Premise
The INTERLOPER is a mystery surrounding the Source Engine dating back from a discussion thread from 2005, where attention to it first began to skyrocket. However, in the intervening years, leads would dry up and the mystery itself became lost. This was until a group of video game investigators, drawn to the mystery by lead investigator Anomidae, dove deeper into this dark and mysterious void of information through a series of videos re-exploring this mystery that had remained unsolved for nearly two decades. But as the investigation continued, it soon became clear that this was something much grander than the forgotten urban legend that it was on the surface.
Premise: In the game "HALF-LIFE 2". There exists an ongoing mystery, that has never been solved. The INTERLOPER Mystery.
Cast and characters
Leading cast
- Anomidae as Anomidae
- psb.lucy as Lucy
- L as L
- Eida Machinima as Eidam0na Machinima
- SpiceNice as Spice
- Tommytheturtle as Tommytheturtle
Episodes
This series spans 2 seasons with 48 episodes.
| Season | Episodes | First aired | Last aired |
|---|---|---|---|
| Season 0 | 33 | December 18, 2022 | October 25, 2025 |
| Season 1 | 15 | October 23, 2022 | October 24, 2025 |
| Episode | Title | Air date |
|---|---|---|
| 1 |
Garrysmod Zombie Slayer Garrysmod Zombie Slayer was a video by Eida Machinima released on October 30, 2007, the video follows Eida and his presumed love interest Mona in a Garry's Mod machinima. "Zombie murder... not for faint of heart STARRING: Eida - himself Mona - girl (lol)" |
December 18, 2022 |
| 2 |
Long Interloper Demo Uncut Long Interloper Demo Uncut is a video by EidaM0na Machinima that was released on November 25th, 2011. The video is the full 2 hour version of longtrap. It was made in response to TomZ saying that the video looked edited in the comments. The entire 2 hour video is a black screen, it is not necessary to watch this, the last 49 seconds is the only part of the video that actually shows something. "The full uncut demo from episode 3... I didnt edit it so you can see everything (for TomZ in the comments who said it looked edited...)" |
January 20, 2023 |
| 3 |
Interloper Episode 3 The Ghosts of City 17 Interloper Episode 3 The Ghosts of City 17 is the third episode of the Interloper series by Eida Machinima. It was originally uploaded on November 21st, 2011. In this episode, Eida decides to create a custom Half-Life 2: Deathmatch map with a Ouija Board in attempts to communicate with the interloper. After multiple attempts, he gets a type 5 demo on this map. "EPISODE 4 IS NOW UP: COME WATCH ON MY CHANNEL. this is episode 3 of my investigation into the half life 2 ghost mystery... today we try talking to them. YES I KNOW ITS SPELLED "CHANNEL"" |
January 20, 2023 |
| Episode | Title | Air date |
|---|---|---|
| 1 |
Half-Life 2's Greatest Unsolved Mystery A new secret command is discovered in the Source Engine through mysterious means. |
October 25, 2022 |
| 2 |
Source Engine Mystery The graffiti reappears after a year, and more demos are generated. |
November 20, 2022 |
| 3 |
The Ever Deepening Source Mystery Anomidae dives deep into the files of cstrike and fortress. And Portal may not be as useless as he once thought. |
February 3, 2023 |
Production
Release
| First aired | October 25, 2022 |
|---|---|
| Last aired | October 24, 2025 |
| Status | ended |